Guardian Safety & Supply, LLC engages in the online and regional distribution of safety products in the United States. It offers first aid supplies, gloves, and eye protection glasses and goggles; hearing protection supplies, such as earplug dispensers, earplugs, earmuffs, hearing bands, and electronic headsets; and protective clothing comprising aprons, shoe covers, rain wear, sleeves, cold weather and disposable clothing, and head and beard covers. The company also provides work boots, shoes, and related accessories; respiratory products comprising particulate masks, respirators, respirator cleaning and storage supplies, and respirator fit testing equipment; head and face protection products that include hard hats, bump caps, headgear, and faceshields; ergonomic solutions.